Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Aaron Dennis: Beyond Choropleth Animation and Small Multiples

78 views

Published on

NACIS 2016 Presentation

Published in: Design
  • Be the first to comment

  • Be the first to like this

Aaron Dennis: Beyond Choropleth Animation and Small Multiples

  1. 1. Beyond Choropleth Animation and Small Multiples A Cubist Approach to Temporal Data @aaronpdennis Aaron Dennis
  2. 2. @aaronpdennis Jonathan Schroeder’s Urban Core Population Trend Maps http://users.pop.umn.edu/~jps/core_trends/ Slides http://bit.ly/2eqCL0a
  3. 3. Cubism @aaronpdennis
  4. 4. @aaronpdennis Girl with a Mandolin Pablo Picasso, 1910 "In Cubist artwork, objects are analyzed, broken up and reassembled in an abstracted form—instead of depicting objects from a single viewpoint, the artist depicts the subject from a multitude of viewpoints to represent the subject in a greater context." -Wikipedia contributor
  5. 5. @aaronpdennis Violon (Violin) Pablo Picasso, 1911-12 "In Cubist artwork, objects are analyzed, broken up and reassembled in an abstracted form—instead of depicting objects from a single viewpoint, the artist depicts the subject from a multitude of viewpoints to represent the subject in a greater context." -Wikipedia contributor
  6. 6. @aaronpdennis Nude Descending a Staircase Marcel Duchamp, 1912 "In Cubist artwork, objects are analyzed, broken up and reassembled in an abstracted form—instead of depicting objects from a single viewpoint, the artist depicts the subject from a multitude of viewpoints to represent the subject in a greater context." -Wikipedia contributor
  7. 7. Geographic Time Series @aaronpdennis
  8. 8. @aaronpdennis
  9. 9. @aaronpdennis hourly taxi drop offs in NYC midnight - midnight hexagonal grid cells where number of drop offs > 2,000
  10. 10. @aaronpdennis losslesslossy aggregate to mean, min, max, etc. small multiples absolute change between moments animation how do we display geographic time series?
  11. 11. @aaronpdennis aggregate to mean for full time range more less average
  12. 12. @aaronpdennis absolute change between moments increase decrease no change 6:00 AM to 12:00 PM
  13. 13. @aaronpdennis small multiples
  14. 14. @aaronpdennis animation more less daily average
  15. 15. @aaronpdennis losslesslossy aggregate to mean, min, max, etc. ? small multiples absolute change between moments animation how do we display geographic time series?
  16. 16. major trends via multi- dimensional clustering
  17. 17. @aaronpdennis 24 hour cycle average amount of drop offs activity cluster median 50% of cluster features 12AM 11PM 12PM
  18. 18. major trends via multi- dimensional clustering
  19. 19. major trends via multi- dimensional clustering
  20. 20. Manhattan Bronx Brooklyn Queens major trends via multi- dimensional clustering
  21. 21. major trends via multi- dimensional clustering
  22. 22. major trends via multi- dimensional clustering
  23. 23. @aaronpdennis cubist approaches to time series

×